#include<iostream>
#include<queue>
#include<cstdio>
using namespace std;
queue<int>q;
int main()
{
	int n;
	while(cin>>n&&n!=0)
	{   cout<<"Discarded cards:";  
		for(int i=1;i<=n;i++)
		{
			q.push(i);
		}
		while(!q.empty())
		{
			if(q.size()==1) break;
			if(q.size()==2) cout<<" "<<q.front();
			else 
			{cout<<" "<<q.front()<<',';}
			q.pop();
			q.push(q.front());
			q.pop();
		}
		printf("\n");
		printf("Remaining card:");
		cout<<" "<<q.front()<<endl;
		q.pop();
	}
	return 0;
}